SIGNAL TRANSMISSION CIRCUIT

WIPO Patent Application WO/2013/084517

A1

This signal transmission circuit that transmits signals via an insulating element is provided with: a pulse conversion means, which receives input signals, and converts the input signals into pulse signals; a thin film transformer, which includes the insulating element, receives output from the pulse conversion means, and outputs corresponding complementary first and second output signals; a gate grounding circuit, which amplifies first output signals; a gate grounding circuit, which amplifies the second output signals; a PMOS transistor, which has a drain terminal connected to a node that receives the first output signals of the gate grounding circuit, and which adjusts the first output signals; a PMOS transistor, which has a drain terminal connected to a node that receives the second output signals of the gate grounding circuit, and which adjusts the second output signals; a constant current source, which has a power supply node connected to one end, and a source terminal of the PMOS transistor and a source terminal of the PMOS transistor connected to the other end; and a comparator, which compares output of the gate grounding circuit and output of the gate grounding circuit with each other.

MOROKUMA KENICHI (JP)
TOMISAWA JUN (JP)

PCT/JP2012/060414

June 13, 2013

April 18, 2012

Click for automatic bibliography generation  

MITSUBISHI ELECTRIC CORP (JP)
MOROKUMA KENICHI (JP)
TOMISAWA JUN (JP)

H04L25/02

WO2007145086A1

2007-12-21

JPH07213057A	1995-08-11
JP2009188468A	2009-08-20
JP2011066515A	2011-03-31

Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)

View/Download PDF      PDF Help

Previous Patent: DISPOSABLE WEARING ARTICLE

Next Patent: EMULSION COMPOSITION, AND COMPOSITION CONTAINING SAME